本文为大家分享了微信小程序slider组件的使用方法,供大家参考,具体内容如下
效果图
WXML
<view class=\"tui-content\"> <view class=\"tui-slider-head\">设置step,当前设置步伐为5,当前值:{{slider1}}</view> <view class=\"tui-slider-box\"> <slider bindchange=\"changeSlider1\" step=\"5\" value=\"{{slider1}}\"/> </view> </view> <view class=\"tui-content\"> <view class=\"tui-slider-head\">是否在右侧显示当前值</view> <view class=\"tui-slider-box\"> <slider bindchange=\"changeSlider2\" value=\"{{slider2}}\" show-value/> </view> </view> <view class=\"tui-content\"> <view class=\"tui-slider-head\">设置最大值、最小值</view> <view class=\"tui-slider-box\"> <slider bindchange=\"changeSlider3\" min=\"20\" max=\"90\" value=\"{{slider3}}\" show-value/> </view> </view> <view class=\"tui-content\"> <view class=\"tui-slider-head\">滑动选择器设置名称</view> <view class=\"tui-slider-box\"> <view class=\"tui-fl\"> 选择 </view> <view class=\"tui-fl\"> {{slider4}} </view> <view style=\"overflow:hidden\"> <slider bindchanging=\"changeSlider4\" value=\"{{slider4}}\"/> </view> </view> </view>
WXSS
.tui-slider-head,.tui-slider-box{ height: 80rpx; line-height: 80rpx; font-size: 35rpx; color: #666; }
JS
Page({ data: { slider1: 50, slider2: 50, slider3: 50, slider4: 50 }, changeSlider1(e) { this.setData({ slider1: e.detail.value }) }, changeSlider2(e){ this.setData({ slider2: e.detail.value}) }, changeSlider3(e) { this.setData({ slider3: e.detail.value }) }, changeSlider4(e) { this.setData({ slider4: e.detail.value }) } })
注意:slider组件的两个事件:bindchanging拖动过程中触发,bindchange完成一次拖动后触发!
DEMO下载
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。
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